The gloriously iridescent diaprepes root weevil (Diaprepes abbreviatus) is, of course, an invasive species (native to the Caribbean) that infests crops — citrus, to be precise — and is therefore a pest, etc., etc. (I get so tired of reading that under every insect description! It’s not the weevil’s fault that it likes all the…
Tag: Polyphaga
Mango Seed Weevil
A mysterious, 3mm sphere stuck to my front door turned out to be a mango seed weevil, Sternochetus mangiferae. I’m afraid I had to bother him to figure out what he was — his distinctive, weevil-ular “snout” is hidden under his body, making him difficult to identify. Apparently that’s standard for his subfamily, Cryptorhynchinae, the…
June Bug / May Beetle
Technically, this is neither a June bug nor a May beetle as I found this individual in April. It is not a true bug; it is instead a scarab beetle, Phyllophaga sp. Alas, further identification would require me becoming very personal with this little guy, and, as always, I prefer not to damage my photo…
Asiatic Garden Beetle
This 8mm long brownish scarab beetle is the Asiatic garden beetle (Maladera castanea). It is native to East Asia, but has established itself through most of the eastern United States as well. (Of interesting note is that it took nearly 100 years from first being spotted in New York to make its way down to…
Calligrapha Beetle
Why is there not more written about this family of darling little beetles? Something like 80 species and subspecies of leaf beetles in the genus Calligrapha roam from Canada to Argentina, each one uniquely striped, splashed, or spotted black against a vividly colored, often red, green, or gold, background. They are sometimes pestiferous and their…
Sri Lankan Weevil
This diminutive Muppet is, unfortunately, an exotic, invasive pest which arrived in Florida around the year 2000 and is quietly eating its way through native, ornamental, vegetable and fruit plants. The adults eat the leaves; the larvae eat the root systems. Alas! Everything cute is terrible and evil. The Sri Lankan weevil (either Myllocerus undecimpustulatus…
Whitefringed Weevil
The whitefringed beetle, or whitefringed weevil, Naupactus leucoloma, is originally from South America but can now be found across the southern US, Australia, and South Africa. They are a type of weevil with a broad, down-pointing snout. Adults are relatively large for a weevil, around 12 mm long. N. peregrinus is light to dark gray-brown…
Metallic Blue Lady Beetle
Entomologists can’t always be good at naming. At least the metallic blue lady beetle, Curinus coeruleus, is easy to remember, as well as identify. C. coeruleus is a native of South America which has traveled all over the world, where it has largely been introduced by humans as a means of controlling insect pests such…
Air Potato Leaf Beetle
The air potato beetle, Lilioceris cheni. This dainty beast is used to help control toxic air potato vines (Dioscorea bulbifera), which are invasive in Florida.
Dark Flower Scarab
A plain little beetle with a beautiful name — meet Euphoria sepulcralis, the dark flower scarab beetle. Common throughout Florida and the east coast; an occasional pest if enough of them get together. This one is about 14mm long.